3191552

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 7898016

約数和(自身を除く): 4706464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 137, 182, 208, 224, 256, 274, 364, 416, 448, 548, 728, 832, 896, 959, 1096, 1456, 1664, 1781, 1792, 1918, 2192, 2912, 3328, 3562, 3836, 4384, 5824, 7124, 7672, 8768, 11648, 12467, 14248, 15344, 17536, 23296, 24934, 28496, 30688, 35072, 49868, 56992, 61376, 99736, 113984, 122752, 199472, 227968, 245504, 398944, 455936, 797888, 1595776, 3191552]

約数ペア:

[(1, 3191552), (2, 1595776), (4, 797888), (7, 455936), (8, 398944), (13, 245504), (14, 227968), (16, 199472), (26, 122752), (28, 113984), (32, 99736), (52, 61376), (56, 56992), (64, 49868), (91, 35072), (104, 30688), (112, 28496), (128, 24934), (137, 23296), (182, 17536), (208, 15344), (224, 14248), (256, 12467), (274, 11648), (364, 8768), (416, 7672), (448, 7124), (548, 5824), (728, 4384), (832, 3836), (896, 3562), (959, 3328), (1096, 2912), (1456, 2192), (1664, 1918), (1781, 1792)]